I dont know how to do this, can anyone help please?
find the value of x. round the length to the nearest tenth, the diagram is not drawn to scale

http://assets.openstudy.com/updates/attachments/512b6f4ae4b02acc415d2a17-frogs29-1361801064143-2262504152011105844am760211498.png

Question

I dont know how to do this, can anyone help please?
find the value of x. round the length to the nearest tenth, the diagram is not drawn to scale

http://assets.openstudy.com/updates/attachments/512b6f4ae4b02acc415d2a17-frogs29-1361801064143-2262504152011105844am760211498.png

anonymous · Answer

@amistre64 could you help out?

amistre64 · Answer

there is an assumption to be made .... top and bottom lines are parallel

amistre64 · Answer

or equivalently, top line is also 90 degrees to the side

amistre64 · Answer

use trig ratios to determine x

anonymous · Answer

I saw that but i do not understand how it would help in solving this

amistre64 · Answer

what are the 3 basic trig ratios?

anonymous · Answer

cos, sin, and tan?

amistre64 · Answer

|dw:1393251515162:dw|